Dynamic modeling of surfactant flooding in low permeable argillaceous reservoirs

[摘要] This article reveals the current state and problems of the Russian oil production sector. Physicochemical enhanced oil recovery methods are proposed as a solution. The investigation of surfactant treatment efficiency and their integrated effect on oil and reservoir rock is conducted as well as its applicability analysis for low permeable poly-mineral reservoir. The results of dynamic modeling of oil displacement by the developed surfactant composition in a low permeable reservoir are presented.

[发布机构] Saint Petersburg Mining University, 21 Line, 2, St. Petersburg, Russia^1

[效力级别] 电工学

[关键词] Applicability analysis;Enhanced oil recovery;Integrated effects;Low permeable reservoirs;Oil displacement;Surfactant composition;Surfactant flooding;Surfactant treatment